Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples
Most bacterial lineages are known only by molecular sequence data from environmental surveys and represent the uncultivated majority. One of these lineages, candidate phylum FBP, is widespread in extreme environments on Earth, ranging from polar and desert ecosystems to wastewater and contaminated m...
Published in: | Systematic and Applied Microbiology |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://hal.inrae.fr/hal-02962216 https://doi.org/10.1016/j.syapm.2018.01.009 |
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ftunivnantes:oai:HAL:hal-02962216v1 2023-05-15T13:30:26+02:00 Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples Tahon, Guillaume Tytgat, Bjorn Lebbe, Liesbeth Carlier, Aurélien Willems, Anne University College Ghent Laboratoire des interactions plantes micro-organismes (LIPM) Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS) FWO : G.0146.12 Belgian Science Policy Office (project CCAMBIO) EMBRC Belgium (FWO) : GOH3817N Ghent University Hercules Foundation Flemish Government - department EWI 2018-07 https://hal.inrae.fr/hal-02962216 https://doi.org/10.1016/j.syapm.2018.01.009 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.syapm.2018.01.009 info:eu-repo/semantics/altIdentifier/pmid/29475572 hal-02962216 https://hal.inrae.fr/hal-02962216 doi:10.1016/j.syapm.2018.01.009 PUBMED: 29475572 WOS: 000439923300003 ISSN: 0723-2020 Systematic and Applied Microbiology https://hal.inrae.fr/hal-02962216 Systematic and Applied Microbiology, 2018, 41 (4), pp.279-290. ⟨10.1016/j.syapm.2018.01.009⟩ Antarctica Abditibacteriota Sor Rondane Mountains Utsteinen Cultivation [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology info:eu-repo/semantics/article Journal articles 2018 ftunivnantes https://doi.org/10.1016/j.syapm.2018.01.009 2023-02-22T04:39:49Z Most bacterial lineages are known only by molecular sequence data from environmental surveys and represent the uncultivated majority. One of these lineages, candidate phylum FBP, is widespread in extreme environments on Earth, ranging from polar and desert ecosystems to wastewater and contaminated mine sites. Here we report on the characterization of strain LMG 29911(T), the first cultivated representative of the FBP lineage. The strain was isolated from a terrestrial surface sample from Utsteinen, Sor Rondane Mountains, East Antarctica and is a Gram-negative, aerobic, oligotrophic chemoheterotrophic bacterium. It displays growth in a very narrow pH range, use of only a limited number of carbon sources, but also a metabolism optimized for survival in low-nutrient habitats. Remarkably, phenotypic and genome analysis indicated an extreme resistance against antibiotics and toxic compounds. We propose the names Abditibacterium utsteinense for this bacterium and Abditibacteriota for the former candidate phylum FBP. Furthermore, inter- and intra-phylum relationships indicate Armatimonadetes, a neighboring lineage to the Abditibacteriota, to be a superphylum. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Université de Nantes: HAL-UNIV-NANTES Antarctic East Antarctica Sor Rondane Mountains ENVELOPE(25.000,25.000,-72.000,-72.000) Sor-Rondane ENVELOPE(25.000,25.000,-72.000,-72.000) Utsteinen ENVELOPE(23.342,23.342,-71.955,-71.955) Systematic and Applied Microbiology 41 4 279 290 |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
language |
English |
topic |
Antarctica Abditibacteriota Sor Rondane Mountains Utsteinen Cultivation [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology |
spellingShingle |
Antarctica Abditibacteriota Sor Rondane Mountains Utsteinen Cultivation [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology Tahon, Guillaume Tytgat, Bjorn Lebbe, Liesbeth Carlier, Aurélien Willems, Anne Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples |
topic_facet |
Antarctica Abditibacteriota Sor Rondane Mountains Utsteinen Cultivation [SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/Bacteriology |
description |
Most bacterial lineages are known only by molecular sequence data from environmental surveys and represent the uncultivated majority. One of these lineages, candidate phylum FBP, is widespread in extreme environments on Earth, ranging from polar and desert ecosystems to wastewater and contaminated mine sites. Here we report on the characterization of strain LMG 29911(T), the first cultivated representative of the FBP lineage. The strain was isolated from a terrestrial surface sample from Utsteinen, Sor Rondane Mountains, East Antarctica and is a Gram-negative, aerobic, oligotrophic chemoheterotrophic bacterium. It displays growth in a very narrow pH range, use of only a limited number of carbon sources, but also a metabolism optimized for survival in low-nutrient habitats. Remarkably, phenotypic and genome analysis indicated an extreme resistance against antibiotics and toxic compounds. We propose the names Abditibacterium utsteinense for this bacterium and Abditibacteriota for the former candidate phylum FBP. Furthermore, inter- and intra-phylum relationships indicate Armatimonadetes, a neighboring lineage to the Abditibacteriota, to be a superphylum. |
author2 |
University College Ghent Laboratoire des interactions plantes micro-organismes (LIPM) Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS) FWO : G.0146.12 Belgian Science Policy Office (project CCAMBIO) EMBRC Belgium (FWO) : GOH3817N Ghent University Hercules Foundation Flemish Government - department EWI |
format |
Article in Journal/Newspaper |
author |
Tahon, Guillaume Tytgat, Bjorn Lebbe, Liesbeth Carlier, Aurélien Willems, Anne |
author_facet |
Tahon, Guillaume Tytgat, Bjorn Lebbe, Liesbeth Carlier, Aurélien Willems, Anne |
author_sort |
Tahon, Guillaume |
title |
Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples |
title_short |
Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples |
title_full |
Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples |
title_fullStr |
Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples |
title_full_unstemmed |
Abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum FBP, isolated from ice-free Antarctic soil samples |
title_sort |
abditibacterium utsteinense sp. nov., the first cultivated member of candidate phylum fbp, isolated from ice-free antarctic soil samples |
publisher |
HAL CCSD |
publishDate |
2018 |
url |
https://hal.inrae.fr/hal-02962216 https://doi.org/10.1016/j.syapm.2018.01.009 |
long_lat |
ENVELOPE(25.000,25.000,-72.000,-72.000) ENVELOPE(25.000,25.000,-72.000,-72.000) ENVELOPE(23.342,23.342,-71.955,-71.955) |
geographic |
Antarctic East Antarctica Sor Rondane Mountains Sor-Rondane Utsteinen |
geographic_facet |
Antarctic East Antarctica Sor Rondane Mountains Sor-Rondane Utsteinen |
genre |
Antarc* Antarctic Antarctica East Antarctica |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica |
op_source |
ISSN: 0723-2020 Systematic and Applied Microbiology https://hal.inrae.fr/hal-02962216 Systematic and Applied Microbiology, 2018, 41 (4), pp.279-290. ⟨10.1016/j.syapm.2018.01.009⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.syapm.2018.01.009 info:eu-repo/semantics/altIdentifier/pmid/29475572 hal-02962216 https://hal.inrae.fr/hal-02962216 doi:10.1016/j.syapm.2018.01.009 PUBMED: 29475572 WOS: 000439923300003 |
op_doi |
https://doi.org/10.1016/j.syapm.2018.01.009 |
container_title |
Systematic and Applied Microbiology |
container_volume |
41 |
container_issue |
4 |
container_start_page |
279 |
op_container_end_page |
290 |
_version_ |
1766008242253594624 |